2004064 has 12 divisors (see below), whose sum is σ = 3945564. Its totient is φ = 1002016.

The previous prime is 2004049. The next prime is 2004073. The reversal of 2004064 is 4604002.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31282 + ... + 31345.

It is an arithmetic number, because the mean of its divisors is an integer number (328797).

2^2004064 is an apocalyptic number.

It is an amenable number.

2004064 is a deficient number, since it is larger than the sum of its proper divisors (1941500).

2004064 is an equidigital number, since it uses as much as digits as its factorization.

2004064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62637 (or 62629 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2004064 is about 1415.6496741779. The cubic root of 2004064 is about 126.0773859044.

Adding to 2004064 its reverse (4604002), we get a palindrome (6608066).

The spelling of 2004064 in words is "two million, four thousand, sixty-four", and thus it is an eban number.